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Opticstar 66° Wide Angle Eyepieces
Long Eye Relief - Wide Field of View
Opticstar Wide Angle Eyepieces
  • 66° Wide Angle eyepieces
  • 5 optical elements
  • Fully broadband multi-coated
  • High contrast optics
  • Fold-down rubber eyecups
  • Long eye relief
  • Threaded for filters
  • Internally blackened barrels
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Opticstar 66° Wide Angle Eyepieces
Model / Description View in Showroom Order code Price inc VAT Shipping Dispatched witnin click button to purchase
6mm Wide Angle no OSRWA06 £ 19.95 £ 5.00 24 hours
9mm Wide Angle no OSRWA09 £ 19.95 £ 5.00 24 hours
15mm Wide Angle no OSRWA15 £ 19.95 £ 5.00 24 hours
20mm Wide Angle no OSRWA20 £ 19.95 £ 5.00 24 hours

Outline
These 5 element wide angle 1.25" eyepieces use the latest design and are broadband fully multi-coated (FMC). They have a straight rubber eyecup and offer long eye-reliefs form 13mm to 17mm making them very comfortable to use.

The nosepieces are internally blackened and all air to glass surfaces have a multi-layer coating for superior contrast and light transmission. They feature superior sharpness across the field and a generous 66 degree field of view when compared to typical 4-element Super Plossl designs.

The nosepiece has a safety groove so that it is more difficult for the eyepiece to unintentionally drop off the telescope. The nosepiece is internally threaded and will accept standard 1.25" astronomical filters. A pair of dust caps is included.

Eye Relief: 20mm (17mm Eye Relief), 15mm (13mm Eye Relief), 9mm (15mm Eye Relief), 6mm (14.8mm Eye Relief).


Specification
Focal Length Aperture Field of View Optical Elements Eye Relief Optical Coatings
6mm 1.25" 66º 5 14.8mm Broadband FMC
9mm 1.25" 66º 5 15mm Broadband FMC
15mm 1.25" 66º 5 13mm Broadband FMC
20mm 1.25" 66º 5 17mm Broadband FMC


Opticstar 66° Wide Angle eyepieces


Notice
We are constantly checking the accuracy of the technical data. We are prepared to provide more detailed information on request. Technical data is subject to change without notice.

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